NASDAQ:QRHC | Insider Transactions | Quest Resource Holding Corp

QRHC Insider Transactions

1,168 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

QRHC insiders transaction timeline

PurchaseSale
2013-04-10: 2 purchases — MELBY COLTON2013-09-15: 1 purchase — MONHEIT BARRY M2013-09-15: 2 sales — Stockbridge Enterprises, L.P., SALTZ MITCHELL A2014-05-22: 2 purchases — Golden Michael F2014-07-02: 2 sales — MELBY COLTON, Earth Now Investments, L.L.C.2014-07-03: 2 sales — MELBY COLTON, Earth Now Investments, L.L.C.2014-07-07: 4 sales — Earth Now Investments, L.L.C., MELBY COLTON2014-07-08: 6 sales — MELBY COLTON, Earth Now Investments, L.L.C., Global Security Holding, L.L.C.2014-07-09: 3 sales — MELBY COLTON, Earth Now Investments, L.L.C., Global Security Holding, L.L.C.2014-09-25: 1 sale — MELBY COLTON2014-09-29: 1 sale — MELBY COLTON2014-10-01: 1 sale — MELBY COLTON2014-10-07: 1 sale — MELBY COLTON2015-05-20: 2 purchases — Miller Ronald L. Jr.2015-05-22: 3 purchases — MONHEIT BARRY M2016-02-18: 1 sale — Dick Brian S.2016-02-19: 1 sale — Dick Brian S.2016-02-22: 1 sale — Dick Brian S.2016-05-19: 1 purchase — Miller Ronald L. Jr.2016-05-20: 1 purchase — Miller Ronald L. Jr.2016-05-24: 1 purchase — Hatch S. Ray2017-01-17: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-01-18: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-01-19: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-01-20: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-01-26: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-01-27: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-03: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-04: 4 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-05: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-06: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-07: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-10: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-11: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-12: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-13: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-17: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-18: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-19: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-20: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-21: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-04-24: 2 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C.2017-08-22: 1 purchase — Hatch S. Ray2017-08-29: 1 purchase — Sweitzer David P2017-11-17: 1 purchase — Golden Michael F2017-11-17: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-11-20: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-11-30: 1 purchase — Tomolonius Sarah2017-12-01: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-04: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-05: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-06: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-07: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-08: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-13: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-14: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2017-12-15: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2018-09-21: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2018-09-24: 2 sales — SALTZ MITCHELL A, Stockbridge Enterprises, L.P.2018-09-25: 1 sale — SALTZ MITCHELL A2018-10-03: 1 sale — SALTZ MITCHELL A2018-10-04: 1 sale — SALTZ MITCHELL A2018-10-05: 1 sale — SALTZ MITCHELL A2018-11-16: 2 purchases — Hobby Richard Lovic2018-11-20: 2 purchases — Hatch S. Ray2019-04-11: 7 sales — SALTZ MITCHELL A, Southwest Green Investments, L.L.C., Forte Jeffrey D.2019-06-21: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2019-07-24: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2019-08-19: 1 purchase — Miller Ronald L. Jr.2019-11-22: 2 purchases — Miller Ronald L. Jr.2020-03-18: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2020-03-19: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2020-03-30: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2020-04-01: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2020-04-29: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2020-08-05: 19 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 8 more2020-10-13: 8 sales — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-03-12: 16 sales — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-03-16: 8 sales — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-03-23: 1 purchase — Hatch S. Ray2021-03-25: 16 sales — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-05-21: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-05-27: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-05-28: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-06-01: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-11-22: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-11-23: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-11-26: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2021-12-03: 1 purchase — KITT BARRY M2021-12-06: 1 purchase — KITT BARRY M2021-12-07: 17 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 6 more2021-12-23: 1 purchase — KITT BARRY M2022-03-23: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-03-25: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-03-31: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-04-04: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-04-05: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-04-06: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-04-07: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-04-12: 17 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 6 more2022-04-13: 1 purchase — KITT BARRY M2022-04-29: 1 purchase — KITT BARRY M2022-05-09: 17 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 6 more2022-05-10: 1 purchase — KITT BARRY M2022-05-11: 1 purchase — KITT BARRY M2022-05-23: 1 sale — Miller Ronald L. Jr.2022-05-24: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-05-25: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-05-27: 24 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-05-31: 1 sale — Sweitzer David P2022-06-01: 1 sale — Sweitzer David P2022-06-02: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-06-02: 1 sale — Sweitzer David P2022-06-03: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-06-03: 1 sale — Sweitzer David P2022-06-06: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-06-06: 1 sale — Sweitzer David P2022-06-07: 1 sale — Miller Ronald L. Jr.2022-06-08: 1 sale — Miller Ronald L. Jr.2022-06-13: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-06-14: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2022-06-15: 1 purchase — Hatch S. Ray2022-06-21: 4 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC and 1 more2022-06-22: 4 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC and 1 more2022-06-23: 4 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC and 1 more2022-06-24: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-06-27: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-06-28: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-06-29: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-06-30: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-07-06: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-07-11: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-07-12: 19 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 8 more2022-07-13: 19 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC and 8 more2022-07-14: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-07-15: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-07-26: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2022-08-23: 1 sale — Sweitzer David P2022-08-24: 1 sale — Sweitzer David P2022-08-25: 1 sale — Sweitzer David P2022-08-29: 1 sale — LATHAM LAURIE L2022-08-30: 1 sale — LATHAM LAURIE L2022-09-01: 1 sale — LATHAM LAURIE L2022-09-14: 1 sale — Sweitzer David P2022-09-15: 1 sale — Sweitzer David P2022-09-16: 1 sale — Sweitzer David P2022-10-17: 1 sale — Sweitzer David P2022-10-18: 1 sale — Sweitzer David P2022-10-31: 1 sale — Sweitzer David P2022-12-12: 1 sale — Allred Alan D.2022-12-14: 1 sale — Allred Alan D.2022-12-15: 1 sale — Allred Alan D.2023-06-14: 1 sale — Sweitzer David P2023-06-16: 1 purchase — Johnston Brett Wade2023-06-16: 1 sale — Sweitzer David P2023-08-15: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-08-17: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-08-18: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-08-30: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-08-30: 3 sales — Sweitzer David P2023-08-31: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-09-07: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-09-08: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-09-22: 1 sale — Sweitzer David P2023-10-02: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-03: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-12: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-13: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-17: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-18: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-19: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-20: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-23: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-24: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-25: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-26: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-27: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-30: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-10-31: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-11-17: 1 sale — Miller Ronald L. Jr.2023-12-04: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-12-05: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-12-06: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-12-07: 8 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-12-08: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-12-08: 1 sale — Sweitzer David P2023-12-11: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2023-12-11: 1 sale — Sweitzer David P2023-12-12: 1 purchase — Hatch S. Ray2023-12-13: 1 purchase — Johnston Brett Wade2023-12-13: 1 sale — Sweitzer David P2023-12-14: 1 sale — Sweitzer David P2023-12-20: 1 purchase — Dunning Audrey2024-03-13: 16 purchases — WYNNEFIELD PARTNERS SMALL CAP VALUE LP, OBUS NELSON, WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD and 5 more2024-05-16: 1 purchase — Culpepper Glenn2024-05-30: 1 purchase — Dunning Audrey2024-05-30: 1 sale — Sweitzer David P2024-05-31: 2 sales — Sweitzer David P2024-06-21: 1 sale — Sweitzer David P2024-06-24: 1 sale — Sweitzer David P2024-08-20: 1 purchase — Hatch S. Ray2024-08-20: 1 sale — Sweitzer David P2024-08-22: 1 purchase — Johnston Brett Wade2024-11-12: 1 purchase — Hatch S. Ray2024-11-20: 1 purchase — Dunning Audrey2024-12-23: 1 purchase — Culpepper Glenn2025-03-17: 2 purchases — Moss Perry W., Hatch S. Ray2025-03-18: 5 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC and 2 more2025-03-19: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2025-08-14: 2 purchases — Lipstein Robert J, Culpepper Glenn2025-08-20: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2025-09-02: 1 purchase — Dunning Audrey2025-10-23: 1 purchase — KITT BARRY M2025-10-24: 1 purchase — KITT BARRY M2025-10-27: 1 purchase — KITT BARRY M2025-12-23: 1 purchase — Culpepper Glenn2026-03-16: 1 purchase — Culpepper Glenn2026-03-18: 1 purchase — Lipstein Robert J2026-03-19: 3 purchases — FRIEDBERG DANIEL M., Hampstead Park Capital Management, LLC, Hampstead Park Environmental Services Investment Fund LLC2013-04-102026-03-19
Insider profileRoleDateTransactionSharesPrice
FRIEDBERG DANIEL M.Director,TenPercentOwner2026-03-19Purchase8,500.0$0.87
Hampstead Park Capital Management, LLCTenPercentOwner2026-03-19Purchase8,500.0$0.87
Hampstead Park Environmental Services Investment Fund LLCTenPercentOwner2026-03-19Purchase8,500.0$0.87
Lipstein Robert JDirector2026-03-18Purchase11,000.0$0.9
Culpepper GlennDirector2026-03-16Purchase5,000.0$1.16
Culpepper GlennDirector2025-12-23Purchase5,000.0$1.96
KITT BARRY MTenPercentOwner2025-10-27Purchase62,867.0$1.36
KITT BARRY MTenPercentOwner2025-10-24Purchase33,480.0$1.33
KITT BARRY MTenPercentOwner2025-10-23Purchase103,412.0$1.26
Dunning AudreyDirector2025-09-02Purchase4,000.0$1.82
FRIEDBERG DANIEL M.Director,TenPercentOwner2025-08-20Purchase17,232.0$1.6
Hampstead Park Capital Management, LLCTenPercentOwner2025-08-20Purchase17,232.0$1.6
Hampstead Park Environmental Services Investment Fund LLCTenPercentOwner2025-08-20Purchase17,232.0$1.6
Lipstein Robert JDirector2025-08-14Purchase15,000.0$1.7
Culpepper GlennDirector2025-08-14Purchase5,000.0$1.68
FRIEDBERG DANIEL M.Director,TenPercentOwner2025-03-19Purchase2,574.0$2.96
Hampstead Park Capital Management, LLCTenPercentOwner2025-03-19Purchase2,574.0$2.96
Hampstead Park Environmental Services Investment Fund LLCTenPercentOwner2025-03-19Purchase2,574.0$2.96
FRIEDBERG DANIEL M.Director,TenPercentOwner2025-03-18Purchase10,000.0$2.95
Hampstead Park Capital Management, LLCTenPercentOwner2025-03-18Purchase10,000.0$2.95
Hampstead Park Environmental Services Investment Fund LLCTenPercentOwner2025-03-18Purchase10,000.0$2.95
Dunning AudreyDirector2025-03-18Purchase2,500.0$3.04
Nolan Stephen ADirector2025-03-18Purchase4,000.0$2.99
Moss Perry W.President and CEO2025-03-17Purchase16,338.0$3.01
Hatch S. RayDirector2025-03-17Purchase5,000.0$2.86
Culpepper GlennDirector2024-12-23Purchase2,000.0$5.85
Dunning AudreyDirector2024-11-20Purchase1,400.0$6.71
Hatch S. RayPresident and CEO2024-11-12Purchase2,817.0$7.17
Johnston Brett WadeSr. VP of Finance and CFO2024-08-22Purchase1,500.0$8.03
Sweitzer David PEVP and COO2024-08-20Sale22,593.0$8.0
Hatch S. RayPresident and CEO2024-08-20Purchase2,500.0$8.07
Sweitzer David PEVP and COO2024-06-24Sale19,841.0$8.4
Sweitzer David PEVP and COO2024-06-21Sale16,047.0$8.52
Sweitzer David PEVP and COO2024-05-31Sale1,519.0$9.01
Sweitzer David PEVP and COO2024-05-31Sale7,715.0$9.02
Sweitzer David PEVP and COO2024-05-30Sale11,185.0$9.05
Dunning AudreyDirector2024-05-30Purchase2,000.0$9.09
Culpepper GlennDirector2024-05-16Purchase4,000.0$9.75
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2024-03-13Purchase15,658.0$6.94
OBUS NELSONTenPercentOwner2024-03-13Purchase15,658.0$6.94
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2024-03-13Purchase15,658.0$6.94
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2024-03-13Purchase15,658.0$6.94
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2024-03-13Purchase15,658.0$6.94
WYNNEFIELD CAPITAL INCTenPercentOwner2024-03-13Purchase15,658.0$6.94
LANDES JOSHUATenPercentOwner2024-03-13Purchase15,658.0$6.94
Wynnefield Capital, Inc. Profit Sharing PlanTenPercentOwner2024-03-13Purchase15,658.0$6.94
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2024-03-13Purchase14,918.0$6.94
OBUS NELSONTenPercentOwner2024-03-13Purchase14,918.0$6.94
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2024-03-13Purchase14,918.0$6.94
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2024-03-13Purchase14,918.0$6.94
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2024-03-13Purchase14,918.0$6.94
WYNNEFIELD CAPITAL INCTenPercentOwner2024-03-13Purchase14,918.0$6.94
LANDES JOSHUATenPercentOwner2024-03-13Purchase14,918.0$6.94
Wynnefield Capital, Inc. Profit Sharing PlanTenPercentOwner2024-03-13Purchase14,918.0$6.94
Dunning AudreyDirector2023-12-20Purchase2,000.0$6.99
Sweitzer David PEVP and COO2023-12-14Sale21,033.0$6.66
Sweitzer David PEVP and COO2023-12-13Sale2,526.0$6.51
Johnston Brett WadeSr. VP of Finance and CFO2023-12-13Purchase3,000.0$6.16
Hatch S. RayPresident and CEO2023-12-12Purchase2,000.0$6.26
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2023-12-11Purchase1,021.0$6.2
OBUS NELSONTenPercentOwner2023-12-11Purchase1,021.0$6.2
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2023-12-11Purchase1,021.0$6.2
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2023-12-11Purchase1,021.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2023-12-11Purchase1,021.0$6.2
WYNNEFIELD CAPITAL INCTenPercentOwner2023-12-11Purchase1,021.0$6.2
LANDES JOSHUATenPercentOwner2023-12-11Purchase1,021.0$6.2
Wynnefield Capital, Inc. Profit Sharing PlanTenPercentOwner2023-12-11Purchase1,021.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2023-12-11Purchase1,588.0$6.2
OBUS NELSONTenPercentOwner2023-12-11Purchase1,588.0$6.2
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2023-12-11Purchase1,588.0$6.2
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2023-12-11Purchase1,588.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2023-12-11Purchase1,588.0$6.2
WYNNEFIELD CAPITAL INCTenPercentOwner2023-12-11Purchase1,588.0$6.2
LANDES JOSHUATenPercentOwner2023-12-11Purchase1,588.0$6.2
Wynnefield Capital, Inc. Profit Sharing PlanTenPercentOwner2023-12-11Purchase1,588.0$6.2
Sweitzer David PEVP and COO2023-12-11Sale47,256.0$6.16
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2023-12-08Purchase3,329.0$6.2
OBUS NELSONTenPercentOwner2023-12-08Purchase3,329.0$6.2
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2023-12-08Purchase3,329.0$6.2
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2023-12-08Purchase3,329.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2023-12-08Purchase3,329.0$6.2
WYNNEFIELD CAPITAL INCTenPercentOwner2023-12-08Purchase3,329.0$6.2
LANDES JOSHUATenPercentOwner2023-12-08Purchase3,329.0$6.2
Wynnefield Capital, Inc. Profit Sharing PlanTenPercentOwner2023-12-08Purchase3,329.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2023-12-08Purchase3,171.0$6.2
OBUS NELSONTenPercentOwner2023-12-08Purchase3,171.0$6.2
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2023-12-08Purchase3,171.0$6.2
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2023-12-08Purchase3,171.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2023-12-08Purchase3,171.0$6.2
WYNNEFIELD CAPITAL INCTenPercentOwner2023-12-08Purchase3,171.0$6.2
LANDES JOSHUATenPercentOwner2023-12-08Purchase3,171.0$6.2
Wynnefield Capital, Inc. Profit Sharing PlanTenPercentOwner2023-12-08Purchase3,171.0$6.2
Sweitzer David PEVP and COO2023-12-08Sale43,768.0$6.32
WYNNEFIELD PARTNERS SMALL CAP VALUE LPTenPercentOwner2023-12-07Purchase245.0$6.2
OBUS NELSONTenPercentOwner2023-12-07Purchase245.0$6.2
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDTenPercentOwner2023-12-07Purchase245.0$6.2
WYNNEFIELD CAPITAL MANAGEMENT LLCTenPercentOwner2023-12-07Purchase245.0$6.2
WYNNEFIELD PARTNERS SMALL CAP VALUE LP ITenPercentOwner2023-12-07Purchase245.0$6.2
WYNNEFIELD CAPITAL INCTenPercentOwner2023-12-07Purchase245.0$6.2
LANDES JOSHUATenPercentOwner2023-12-07Purchase245.0$6.2